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AU547665B2 - Indexable cutting tool clamping wedge - Google Patents
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AU547665B2 - Indexable cutting tool clamping wedge - Google Patents

Indexable cutting tool clamping wedge

Info

Publication number
AU547665B2
AU547665B2 AU70067/81A AU7006781A AU547665B2 AU 547665 B2 AU547665 B2 AU 547665B2 AU 70067/81 A AU70067/81 A AU 70067/81A AU 7006781 A AU7006781 A AU 7006781A AU 547665 B2 AU547665 B2 AU 547665B2
Authority
AU
Australia
Prior art keywords
main body
insert
swivel plate
pocket
cutting tool
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
AU70067/81A
Other versions
AU7006781A (en
Inventor
Donald Spencer Erkfritz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of AU7006781A publication Critical patent/AU7006781A/en
Application granted granted Critical
Publication of AU547665B2 publication Critical patent/AU547665B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/24—Securing arrangements for bits or teeth or cutting inserts adjustable
    • B23C5/2475—Securing arrangements for bits or teeth or cutting inserts adjustable the adjusting means being distance elements, e.g. shims or washers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/16—Milling-cutters characterised by physical features other than shape
    • B23C5/20—Milling-cutters characterised by physical features other than shape with removable cutter bits or teeth or cutting inserts
    • B23C5/22—Securing arrangements for bits or teeth or cutting inserts
    • B23C5/2265—Securing arrangements for bits or teeth or cutting inserts by means of a wedge
    • B23C5/2269—Securing arrangements for bits or teeth or cutting inserts by means of a wedge for plate-like cutting inserts 
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1908—Face or end mill
    • Y10T407/192—Face or end mill with separate means to fasten tool to holder
    • Y10T407/1922—Wedge clamp element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/19—Rotary cutting tool
    • Y10T407/1906—Rotary cutting tool including holder [i.e., head] having seat for inserted tool
    • Y10T407/1934—Rotary cutting tool including holder [i.e., head] having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/1938—Wedge clamp element
    • Y10T407/194—Resilient clamp jaw
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2222—Tool adjustable relative to holder
    • Y10T407/2252—Rectilinearly
    • Y10T407/2256—Rectilinearly including wedge clamp element
    • Y10T407/2258—And guide or detent
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
    • Y10T407/2284—Wedge clamp element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
    • Y10T407/2286—Resiliently biased clamp jaw
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T407/00—Cutters, for shaping
    • Y10T407/22—Cutters, for shaping including holder having seat for inserted tool
    • Y10T407/2272—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder
    • Y10T407/2282—Cutters, for shaping including holder having seat for inserted tool with separate means to fasten tool to holder including tool holding clamp and clamp actuator
    • Y10T407/229—Pivoted jaw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Knives (AREA)

Abstract

A floating wedge is described for facilitating the mounting of an indexable insert in a pocket of an indexable cutting tool. The floating wedge includes a main body member having opposed leading and trailing surfaces and a swivel plate member having opposed leading and trailing surfaces. The leading surface of the main body member and the trailing surface of the swivel plate member are disposed in abutting relationship and are provided with complementary configurations, thereby enabling the relative slidable movement between the members such that orientation of the leading surface of the swivel plate member relative to the trailing surface of the main body member may be adjusted. The adjustability between the members enables full and equal contact pressure to be established between the floating wedge, the indexable insert and the walls of the insert pocket, thereby eliminating localized stresses and preventing insert failure. In a preferred embodiment of the subject invention, the trailing surface of the main body member and the associated wall of the pocket of the cutting tool are provided with complementary configurations. The latter arrangement allows for the relative movement between the leading surface of the swivel plate member and the walls of the insert pocket, thereby increasing the range of the floating wedge.
AU70067/81A 1980-05-07 1981-05-01 Indexable cutting tool clamping wedge Expired - Fee Related AU547665B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/147,540 US4329091A (en) 1980-05-07 1980-05-07 Floating wedge for use in conjunction with an indexable cutting tool
US147540 1980-05-07

Publications (2)

Publication Number Publication Date
AU7006781A AU7006781A (en) 1981-11-12
AU547665B2 true AU547665B2 (en) 1985-10-31

Family

ID=22521988

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70067/81A Expired - Fee Related AU547665B2 (en) 1980-05-07 1981-05-01 Indexable cutting tool clamping wedge

Country Status (8)

Country Link
US (1) US4329091A (en)
EP (1) EP0039539B1 (en)
JP (1) JPS578011A (en)
AT (1) ATE8590T1 (en)
AU (1) AU547665B2 (en)
BR (1) BR8102859A (en)
DE (1) DE3164976D1 (en)
ZA (1) ZA812193B (en)

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US4575287A (en) * 1982-06-11 1986-03-11 Kennametal Inc. Milling cutter and method of assembling therefor
US4449556A (en) * 1982-08-20 1984-05-22 Wadkin Plc Rotary cutter heads
JPH0729520Y2 (en) * 1985-05-14 1995-07-05 佐藤工業株式会社 Milling cutter for cutting contaminated concrete
US4662254A (en) * 1985-12-09 1987-05-05 Gte Valeron Corporation Quick change tool block clamp
DE3611672A1 (en) * 1986-04-07 1987-10-08 Guehring Gottlieb Fa CUTTING TOOL
US4667713A (en) * 1986-05-23 1987-05-26 Weyerhaeuser Company Chipper knife assembly
SE460772B (en) * 1988-03-11 1989-11-20 Sandvik Ab FRAESVERKTYG
US5102269A (en) * 1989-06-20 1992-04-07 Mitsubishi Materials Corporation Insert cutter
GB9003697D0 (en) * 1990-02-19 1990-04-18 Iscar Hartmetall A metal cutting tool
AT397219B (en) * 1990-07-30 1994-02-25 Plansee Tizit Gmbh ROTATING CHIP-TOOLING
JP2516133Y2 (en) * 1991-03-07 1996-11-06 三菱マテリアル株式会社 Insert clamping mechanism for rolling tools
US5147157A (en) * 1991-08-07 1992-09-15 Gte Valenite Corporation Adjustable leaf spring cartridge for face mills
US5156501A (en) * 1991-08-07 1992-10-20 Gte Valenite Corporation Adjustable torsion bar cartridge for face mills
US6619882B2 (en) * 2000-07-10 2003-09-16 Rh Group Llc Method and apparatus for sealing cracks in roads
US6386250B1 (en) * 2000-10-30 2002-05-14 Hsing-Chao Liu Helical knife assembly
IL177613A0 (en) * 2006-08-21 2006-12-10 Iscar Ltd A cutting insert adjustment device
US8540033B2 (en) 2008-02-22 2013-09-24 Fecon, Inc. Apparatus for land clearing and preparation
USD757124S1 (en) 2009-02-23 2016-05-24 Fecon, Inc. Land clearing tool interface
JP5338425B2 (en) * 2008-03-28 2013-11-13 三菱マテリアル株式会社 Insert detachable cutter
JP5541930B2 (en) * 2009-01-08 2014-07-09 富士重工業株式会社 Tool head
EP2916986B1 (en) * 2012-11-09 2018-09-26 The Gleason Works Gear cutter with radial adjustability of stick blades
BR112015026431A2 (en) * 2013-04-25 2017-07-25 The Gleason Works positive seated cutter for bevel gear cutting
KR101524286B1 (en) * 2014-01-17 2015-05-29 한국야금 주식회사 An apparatus for detachably engaging an insert on a cutting tool
DE102014119094A1 (en) * 2014-12-18 2016-06-23 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Machining tool
JP5980360B1 (en) * 2015-02-27 2016-08-31 株式会社牧野フライス製作所 Milling tools
EP3246117A1 (en) * 2016-05-20 2017-11-22 Seco Tools Ab Cutting tool and shim
CH713020A1 (en) * 2016-10-10 2018-04-13 Oertli Werkzeuge Ag Cutterhead and cutterhead system, especially for a woodworking machine.
USD836137S1 (en) 2017-01-24 2018-12-18 Fecon, Inc. Land clearing tool interface
USD835681S1 (en) 2017-01-24 2018-12-11 Fecon, Inc. Land clearing tool interface
USD835680S1 (en) 2017-01-24 2018-12-11 Fecon, Inc. Land clearing tool interface
USD835682S1 (en) 2017-01-24 2018-12-11 Fecon, Inc. Land clearing tool interface
US10947617B2 (en) * 2017-12-03 2021-03-16 Shiping Cheng Tune able masks for PVD deposit thickness uniformity management
US11197403B2 (en) 2018-05-01 2021-12-14 Fecon, Llc Apparatus and method for land clearing and preparation
USD861740S1 (en) 2018-05-01 2019-10-01 Fecon, Inc. Land clearing tool
USD854586S1 (en) 2018-05-01 2019-07-23 Fecon, Inc. Land clearing tool
DE102018214123A1 (en) * 2018-08-21 2020-02-27 Gühring KG cutting tool
CN110064946A (en) * 2019-05-06 2019-07-30 魏晶 A kind of double guide rod floating tool aprons of pipeline end face shaping device
US11701719B2 (en) * 2019-12-26 2023-07-18 Iscar, Ltd. Cutting insert adaptor and tool assembly
JP7192186B1 (en) * 2022-01-26 2022-12-20 住友電工ハードメタル株式会社 Cutting tools
DE102022213281A1 (en) * 2022-12-08 2024-06-13 Kennametal Inc. Rotary tool, especially milling cutters

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US899608A (en) * 1907-12-04 1908-09-29 Sidney Newbold Metal-cutting tool.
US2982009A (en) * 1956-06-12 1961-05-02 Henry F Swenson Adjustable cutter rake tool
US2966968A (en) * 1956-06-13 1961-01-03 Mccrosky Tool Corp Locking devices
US2836206A (en) * 1956-08-15 1958-05-27 King Seeley Corp Bit anchorage means for a cylindrical cutter head
US3079671A (en) * 1958-10-30 1963-03-05 O K Tool Co Inc Adjustable bit holding means
DE1864977U (en) * 1959-04-15 1963-01-03 Siemens Schukkertwerke Ag MACHINE TOOL.
GB1044625A (en) * 1961-12-05 1966-10-05 Marwin Anstey Ltd Improvements in or relating to rotary cutting tools
US3214825A (en) * 1963-12-18 1965-11-02 O K Tool Co Inc Tool and bit
US3311116A (en) * 1964-11-20 1967-03-28 Talmadge E Foster Dental floss holder and dispenser
JPS5622970Y2 (en) * 1972-11-11 1981-05-29
DE2354481C2 (en) * 1973-10-31 1982-11-25 Ledermann Gmbh + Co, 7240 Horb Sawing tool
CH593111A5 (en) * 1975-05-26 1977-11-30 Oertli Werkzeuge Ag

Also Published As

Publication number Publication date
JPS578011A (en) 1982-01-16
EP0039539A2 (en) 1981-11-11
DE3164976D1 (en) 1984-08-30
EP0039539B1 (en) 1984-07-25
JPH0144443B2 (en) 1989-09-27
ATE8590T1 (en) 1984-08-15
EP0039539A3 (en) 1982-05-05
BR8102859A (en) 1982-02-02
AU7006781A (en) 1981-11-12
US4329091A (en) 1982-05-11
ZA812193B (en) 1982-04-28

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